Lynn's Comments: We always had bubble lights on our tree when Alan and I were young. They were our favourite ornaments. We loved to play with them and take them apart. One Christmas, Alan was very sick. He had a high fever, and just to prove it, he put the glass tube from a bubble light in his mouth--and it bubbled! What a nifty thermometer! We thought Mom would be angry, but she wasn't. When you're feeling miserable on Christmas morning, anything that makes you smile is just fine.
